66213572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26317}}^1$

素因数の和:26375

約数の個数: 24

約数和(自身を含む): 126010584

約数和(自身を除く): 59797012

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 26317, 52634, 105268, 447389, 894778, 973729, 1789556, 1947458, 3894916, 16553393, 33106786, 66213572]

約数ペア:

[(1, 66213572), (2, 33106786), (4, 16553393), (17, 3894916), (34, 1947458), (37, 1789556), (68, 973729), (74, 894778), (148, 447389), (629, 105268), (1258, 52634), (2516, 26317)]